baber/WOPTO huggingface dataset:
Patent JP-2008261031-A (JP)
Title: Magnetron sputtering system, film deposition method and method for manufacturing organic electroluminescence element
Inventor: KURIYA YUTAKA
IPC: H01L51/50
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron sputtering system and a film deposition method by which a plurality of films composed of an electrode, a water absorption film and an environment blocking film can be easily continuously manufactured without influence of an environmental atmosphere on the element characteristics.  <P>SOLUTION: The magnetron sputtering system includes, in a chamber: a cylindrical backing plate; a backing plate rotating means which sets the height direction of a backing plate as a rotation axis direction; a plurality of target installation parts which are arranged at the outer surface of the backing plate; a pair of cathode magnets having different polarities, which are installed at the back surface position of each target installation part; a substrate; and a power source for sputtering, which has a mechanism for connecting the power source to each target provided at a position opposing to the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269858-A (JP)
Title: Connector
Inventor: MIZUTANI TATSUHIKO
IPC: H01R13/405
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a water-proof structure by a simple and easy structure in a connector installed at the end of a cable.  <P>SOLUTION: The connector 10 has a primary resin forming member 20 to integrally cover respective terminal 18 and covering material 14. In a first bonding part 28 of this primary resin forming member 20 and the covering material 14, a first sealing material 24 to seal this place is arranged. This first sealing material 24 is integrally covered together with the first resin forming member 20 by a secondary resin forming member 22. Since peeling-off of the first sealing material 24 from the first bonding part 28 is suppressed by the secondary resin forming member 22, the durability of the water-proof structure is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265914-A (JP)
Title: Paper feeder and image forming device provided with this
Inventor: OKI TSUNEO
IPC: B65H3/44
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of attaining miniaturization by space-saving, reduction of the number of parts and reduction of cost by simplifying a drive system.  <P>SOLUTION: In the paper feeder for feeding the paper by a cassette paper feed roller 13a or a manual paper feed roller 5 rotated/driven by a motor (drive source) 33, a clutch 31 and an idle gear 32 are provided on a cassette paper feed roller shaft for rotating/driving the cassette paper feed roller 13a, the drive force from the motor 33 is selectively transmitted to the cassette paper feed roller 13a through the clutch 31, and it is transmitted to the manual paper feed roller 5 through the idle gear 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264129-A (JP)
Title: Washing machine
Inventor: YAMAMOTO MASASHI
IPC: D06F39/08
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine allowing a user to freely adjust the pull-out length of a hose at hand even if the user is positioned in a place separated from a washing machine body.  <P>SOLUTION: When a user pulls out the hose 3 from a storage part 5 incorporated in the front side lower part of the washing machine body 4, a winding motor 51 is drivenly rotated in one direction and consequently the hose 3 wound around the winding motor 51 is manually pulled out longly. When a pump 2 connected to the tip of the pulled-out hose 3 is sunk in bathtub water, a pump motor of the pump 2 is rotated in one direction to suck the bathtub water and feed it to a washing tub 41, when the user pushes an operation button 22 disposed in the pump 2, at first, the pump motor of the pump is rotated inversely for a prescribed time to discharge water remaining inside the pump 2 and the hose 3, and the winding motor 51 is automatically rotated inversely to wind up the hose 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269276-A (JP)
Title: Software development support system, development support method and program
Inventor: TOYAMA TATSUNARI
IPC: G06F9/44
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate creation and change of GUI (Graphical User Interface) screen in a software development support system.  <P>SOLUTION: A looks function 1 performs copy to create a copy window which is a copied window which becomes a source of a GUI screen, arranges and displays a source window and a copied window on a screen side by side during this copying, and makes the copy window have a reference to the source window. Based on this reference relation, a component addition function 2, a move function 3 and a property change function 4 can make addition, move, and property change of the GUI components of one side window by interlocking with the GUI components of the window of the other side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263857-A (JP)
Title: Display piece for seedling raising container
Inventor: ITO TOSHIAKI
IPC: G09F3/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display piece 1 for a seedling raising container, easily stickable by easy operation, and enabling making sure necessary information with respect to garden plants even from a front side and a back side of a seedling raising container P.  <P>SOLUTION: This display piece is stuck to the seedling raising container P, and has a belt-like display piece body 2. The display piece body 2 has a sticking area part 3 which is stickable to the seedling raising container P, and a display area part 5 which integrally continues to the sticking area part 3 and can display the information. The display area part 5 is axisymmetrically formed with a perforation 7 in the length direction of the display piece body 2. The sticking area part 3 is axisymmetrically formed with a break line 8 in the length direction of the display piece body 2, and the reverse of the sticking area part 3 has an adhesive layer 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267065-A (JP)
Title: Outward-curved joint of eaves gutter
Inventor: TSUCHIDA YOSHIHARU
IPC: E04D13/068
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outward-curved joint of an eaves gutter, which is superior in installation characteristics, and which enables a fitting portion to be easily put and inserted into the eaves gutter.  <P>SOLUTION: An outer peripheral surface 4 is positioned inside with respect to an outer peripheral surface of a joint body 2 with an approximately square shape in a plan view and an approximately U-shaped cross-sectional shape in the outward direction of the joint body 2 from both ends of the joint body 2; a fitting portion 3 having a step 6 formed between itself and the joint body is elongated; and a notched portion 17, which is notched obliquely downward toward the joint body, is formed in the outside end surface 16 of a corner portion c where the bottom wall portion 3b and rear wall portion 3c of the fitting portion cross each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275922-A (JP)
Title: Display device
Inventor: SASAKI HIDEKI
IPC: F21V8/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for expressing an elaborate design.  <P>SOLUTION: The display device includes a light source 4 and a light guide plate 1 having a plurality of dot-like reflecting parts 2 and dot-like reflecting parts 5 having reflecting surface which reflect light from the light source 4 toward an image display surface 1b. The dot-like reflecting parts 2 and dot-like reflecting parts 5 are formed on a plurality of surfaces of the light guide plate 1. Concretely, the dot-like reflecting parts 5 are formed on a display surface of the light guide plate 1, and the dot-like reflecting parts 2 are formed on a rear surface 1c facing the display surface of the light guide plate 1. The dot-like reflecting parts 2 and the dot-like reflecting parts 5 have the same angle with respect to surfaces provided therewith.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276038-A (JP)
Title: Led drive element, backlight device and method for driving backlight device
Inventor: TANAKA SHINICHI
IPC: G02F1/133
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED drive element by which black line insertion display is performed even without making a clock frequency higher.  <P>SOLUTION: The LED drive element 11 has first, second shift registers 34a, 34b for controlling each one side of light emitting elements arranged in two adjacent lines, in a normal mode, the first, second shift registers 34a, 34b are connected in series and in an image quality improvement mode, the first or second shift register is detoured by a short-circuit line 30. In the normal mode, light emission data moves in series in the first, second shift registers 34a, 34b and while, in the image quality improvement mode, it is necessary for the light emission member to only move in one shift register 34a or 34b and black line insertion is performed with rewriting time per line is the same as the time of the normal mode even without making the clock frequency higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278722-A (JP)
Title: Brush, rotary electric machine, blower, and vacuum cleaner
Inventor: TAKITA YOSHIO
IPC: H02K13/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush for preventing pressing force of the brush against a commutator from being reduced, even if there is a change in length of the brush caused by wear.  <P>SOLUTION: In the brush 1 retained by a spring 4 and a brush holder 2 and energized by the spring 4 to be press contacted with a commutator 3, at least either the thickness in the axial direction of the rotary electric machine of the brush 1 or the width in the circumferential direction of the commutator 3 is reduced toward the opposite side from the commutator 3 side, and an elastic member 5 is provided for pressing the brush 1 to the brush holder 2 in a direction orthogonal to the direction energized by the spring 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280400-A (JP)
Title: Polyradical compound and battery
Inventor: NISHIDE HIROYUKI
IPC: C08F212/32
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery using, as an electrode active material, a polyradical compound which can stably perform n-type oxidation-reduction and can perform stable charge and discharge when it is applied to a battery.  <P>SOLUTION: A polyradical compound which has a repeating structural unit represented by formula (1) and a structure crosslinked by a polyfunctional crosslinking agent having two or more polymerization groups in its molecule is used as an electrode active material of a positive electrode and/or a negative electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282911-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKEUCHI TSUTOMU
IPC: H01L29/78
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having high-breakdown voltage and high quality transistor characteristics by stabilizing a trench shape and microfabricating the trench.  <P>SOLUTION: The method for manufacturing the semiconductor device includes: a step of forming a silicon oxide film 20 on a silicon substrate 10; a step of etching the silicon oxide film 20 to form an opening 20a on part of the silicon oxide film 20; a step of isotropically etching the surface of the silicon substrate 10 from the opening 20a to cut into part of the silicon substrate 10 underneath the silicon oxide film 20 and further epitaxially etching the silicon substrate 10 to form a first groove 25 having a taper surface; a step of forming a sidewall film 35 that covers part of the taper surface of the first groove 25; a step of further etching the surface of the silicon substrate 10 from the opening 20a in the direction of thickness of the silicon substrate 10 to form a second groove 30; and a step of eliminating the silicon oxide film 20 and the side wallfilm 35 to form a trench 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288668-A (JP)
Title: Information communication terminal
Inventor: OMICHI SHIN
IPC: H04M1/23
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication terminal which has a second case and a third case having operation units in addition to a first case having a display unit and can improve operability of operations using the operation units that the second case and third case have.  <P>SOLUTION: The information communication terminal 100 which has the first case 10 having the display unit 110 and the second case 20 having the operation unit 102 and can have one of the first case and second case slid and rotated relative to the other around a rotary shaft linking ends of the cases 10 and 20 to each other in the thickness direction further has the third case 30 which has the operation unit 103 and can be slid and rotated with respect to the first case 10 and second case 20 around the rotary shaft. The first case 10 can have an operation unit. The operation unit 102 of the second case 20 has character input keys and the operation unit 103 of the third case 30 has number input keys, where the operation unit 101 of the first case 10 can have an input character selector key for selecting kinds of characters input on the operation unit 102 of the second case 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007332134-A (JP)
Title: Production method of ester for lubricating oil
Inventor: NEGISHI MASATAKA
IPC: C10N40/30
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of an ester for lubricating oil of which, even when the ester product is stored for a long term, the acid value rises little and the ester is hardly degraded.  <P>SOLUTION: The production method comprises an esterification process of reacting a polyhydric alcohol with a carboxylic acid and a deacidification process of removing unreacted carboxylic acid. The deacidification process comprises a separation step of catching and separating at least the unreacted carboxylic acid by using an inorganic acid scavenger and a salt elimination step of eliminating a carboxylic acid salt remaining in the ester after the separation step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286982-A (JP)
Title: Camera system with waterproof camera case using external stroboscope, optical signal transmission mechanism for driving external stroboscope and optical signal light emitting unit for driving external stroboscope
Inventor: MATSUO YASUNARI
IPC: G03B7/16
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system with a waterproof camera case using an external stroboscope, capable of performing consecutive photography of a subject underwater even for a camera, especially, a compact camera, by using a hot shoe.  <P>SOLUTION: The camera system 1 with the waterproof camera case using the external stroboscope 30 includes: a camera 2 for photographing a subject; a light emitting unit 10 which is constituted to be attachable to and detachable from the hot shoe 3 of the camera 2 and incorporates a light emitting diode LED for emitting light linked with shutter operation, a light emitting source drive circuit 11 and a battery BT for light emission; the waterproof camera case 20 in which the camera 2 and the light emitting unit 10 are housed; and the external stroboscope 30 on which a light emitting drive circuit receiving an optical signal from the light emitting diode LED through an optical fiber cable 40 and driving a stroboscope lamp L based on the optical signal is mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008017455-A (JP)
Title: Method for estimating location of wireless terminal
Inventor: SPAIN DAVID S JR
IPC: H04W4/021
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for estimating a location of a wireless terminal at an unknown location in a geographic region.  <P>SOLUTION: According to this invention, the technique is based on a recognition that characteristics of electromagnetic signals are dependent on topography, a receiver, a location of a transmitter, and other factors. For example, if a signal from a particular radio station is known to be received strongly at a first location and weakly at a second location, and the wireless terminal at the unknown location is receiving the signal from the radio station weakly, it is more likely that the wireless terminal is at the second location than at the first location.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008288458-A (JP)
Title: Surface mounting apparatus
Inventor: OKAWA TADANAO
IPC: H05K13/04
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting apparatus in which a plurality of component mounting portions can be operated simultaneously without enlarging the apparatus.  <P>SOLUTION: A surface mounting apparatus provided, on a base mount 11, with a plurality of component mounting portions 30A-30C each equipped with a suction head and a driver for moving the suction head horizontally on the base mount 11 and performing mounting operation of components on one substrate by sharing the operation among the plurality of component mounting portions 30A-30C while conveying a substrate P on the base mount 11 along a substrate conveyance way L extending in one direction includes first component mounting portions 30A and 30C provided on the substrate conveyance way L, a second component mounting portion 30B provided contiguously to the first component mounting portions 30A and 30C in the X direction while spaced apart from the substrate conveyance way L in the Y direction, and a conveyer for reciprocating a mounting object substrate in the Y direction between the substrate conveyance way L and the second component mounting portion 30B when the one direction is defined as the X direction and the direction intersecting the X direction perpendicularly is defined as the Y direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285106-A (JP)
Title: Air conditioner for vehicle
Inventor: OMURA TETSUO
IPC: B60H1/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of preventing blower noise from diverting the attention of a driver from driving of a vehicle during the backing of the vehicle which particularly requires the attention of the driver.  <P>SOLUTION: The air conditioner for the vehicle has an air conditioning ECU 46 (air quantity control means, temperature control means). The air conditioning ECU 46 calculates target blowout temperature TAO in accordance with operation of an operation panel 51 (operation switch), controls blower voltage (air quantity) of a blower motor 16 (blower) in accordance with the calculated target blowout temperature TAO, and controls an air mix damper 24 and a motor 26 for the air mix damper 24 (temperature adjustment actuator) in accordance with the calculated target blowout temperature TAO. On the condition that a shift position switch 55 detects that a shift lever is positioned in a reverse mode and the blower voltage of the blower motor 16 exceeds predetermined quantity, the air conditioning ECU 46 lowers the blower voltage of the blower motor 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008011511-A (JP)
Title: Video compression method using wavelet
Inventor: CLARK DEREK RAND
IPC: H04N7/30
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost wavelet-embedded type stream generating method, which alleviates complexity on computation.  <P>SOLUTION: Data elements, preferably representative of video data, are logically divided into blocks. For each bit, the data elements of each block are represented in a highly compact format. If a given block can not be represented in this manner, it is sub-divided into blocks having smaller dimensions. This process of identifying suitable blocks and sub-dividing is recursively repeated until minimum block dimensions are reached. The same result can be achieved through the use of a plurality of ascending tables 206 constructed by repetitively forming tables of reduced data elements. The plurality of ascending tables are traversed and, based on the reduced data elements, blocks of data are identified as being susceptible to the highly compact format. Wavelet transforms 204 are preferably used to provide video data to be compressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296422-A (JP)
Title: Vibration welding machine and vibration generation device for vibration welding
Inventor: MAEDA YUTAKA
IPC: B29C65/06
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration welding machine capable of increasing a stroke of vibration in a direction required for welding a vibrating body by improving welding accuracy and without enlarging a size.  <P>SOLUTION: A guide 30 for guiding in an orthogonal direction to both side walls is provided on a boss 10C formed on the ceiling 10B of a housing 10. In the vibrating body 40 held in the housing, a slider 41 slidably mounted to the guide is provided on the upper part of the vibrating body, and the upper part of the side surface of the vibrating body is supported by interposing energizing members 51, 52 between inner side walls 10A, 10B of the housing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008117750-A (JP)
Title: Polymer electrolyte membrane, method of manufacturing polymer electrolyte membrane, multi-layer polymer electrolyte membrane, electrode-polymer electrolyte membrane assembly and fuel cell
Inventor: FUKUCHI IWAO
IPC: H01B13/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane which has less expansion by water and methanol, has excellent water resistance and methanol resistance, and has a high methanol shielding property and low membrane resistance, and to provide an electrode/phase-separation polymer electrolyte assembly using the above membrane, an electrode-phase-separating polymer eletrolyte membrane assembly, a manufacturing method of the membrane and the assembly, and a fuel cell made by the above method.  <P>SOLUTION: The polymer electrolyte membrane is composed of an electrolyte polymer (a) and a polymer electrolyte compound containing a compound (b) having a functional group cross-linking with the electrolyte polymer (a), which are filled, fixed, and held in gaps or fine pores of a porous base material of a reinforcing material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298175-A (JP)
Title: Pipe connecting structure
Inventor: HIRAMOTO RYUICHI
IPC: F16L37/12
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connecting structure for inexpensively and easily connecting two pipes.  <P>SOLUTION: When constituting a connecting structure JS of a first pipe 10 and a second pipe 30, a flange 3 is formed at one end of the first pipe, and an expanded cylindrical part 5 is formed at a predetermined interval from the flange. In the second pipe, a large diameter cylindrical part 23 forming a pipe duct having a diameter larger than the other area is arranged at the side for inserting the first pipe, and a flange 25 is arranged at the outermost end of the large diameter cylindrical part. After installing a seal member 15 in a recessed peripheral groove 7 between the flange and the expanded cylindrical part by the first pipe, one end at the side for installing the seal member is inserted into the large diameter cylindrical part of the second pipe. The first pipe and the second pipe are connected by using a connecting member having an elongate hole 31 for partially inserting the flange of the second pipe, a large diameter arc-shaped part 32 brought into pressure-contact with the outer peripheral surface of the large diameter cylindrical part of the second pipe and a small diameter arc-shaped part 33 brought into pressure-contact with the outer peripheral surface of the first pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT